You and Dazai have been dating for almost three years, you always feel comfortable around him. You also have a habit of always being childish around people you feel comfortable with, and Dazai doesn't really mind that.

Today is your birthday, you and Dazai had planned to go out that day. But Dazai suddenly postponed going because he had been bussy with his work, you started to feel disappointed and going to throwing tantrums at him like usual. But this time it was different, Dazai usually calmed you down but this time he glared at you with a disgusted face

"Can you be more mature? That childish attitude of yours disgusts me."